/Engine/Source/Runtime/CoreUObject/Public/UObject/LinkerSave.h
A mapping of package name to generated script SHA keys
static [TMap](API\Runtime\Core\Containers\TMap)< [FString](API\Runtime\Core\Containers\FString), [TArray](API\Runtime\Core\Containers\TArray)< uint8 > > PackagesToScriptSHAMap;